WITT-GASETECHNIK GMBH & CO KG

Non-Return Valves WITT non-return valves protect plants, pipelines and outlet points against reverse gas flow and meet all relevant standards and regulations. The product range of non-return valves includes a large choice of nominal sizes (up to DN200) and flow rates (0.35 – 106 SCFH). The sophisticated valve technology of WITT non-return valves provides small pressure drops making them also suitable for applications with smallest opening pressures. A high-quality sealing system with elastomeres prevents leakages, and dirt filters at the inlet point assure long service life of the non-return valves. Some non-return valve models can also be used as flashback arrestors. All non-return valves can be mounted in any orientation, are available with all connections, in brass and stainless steel and are suitable for almost all technical gases.

Powerful and service reduced Dome Pressure Regulator applicable for mounting in pipeworks. Benefits: high pressure stability even when subject to fluctuations in withdrawal enables process reliability Pilot Control Tube (PCT) for particularly high constant outlet pressure applicable for almost all gases accurate dynamic regulation high flow rate Balanced Seat Design (BSD) for better control precision complete mounted, inclusive pressure gauge, pilot pressure regulator and fittings working pressure changable at any given moment (readjustable) – e.g. due to temperature fluctuations provides constant working pressure by dynamic control no disperse of pilot gas to the environment – closed system pressure gauges optionally in stainless steel and/or filled with glycerine indoor and outdoor installation connection for wall mounting panel easy installation and removal

Cordless handheld oxygen or combined oxygen and carbon dioxide analyser for checking modified atmospheres in food packs. The ideal instrument for portable, faster and accurate sample tests at the packaging machine, in stores or in laboratories. OXYBABY® is a cost effective mobile alternative to tabletop / fixed analysers for welding and food technology. It offers all benefits of modern technology quickly and easily by option. For example: Bluetooth for wireless communication and an integrated barcode reader. Ensure that the quality of packaged product is maintained (HACCP), and thus guarantee continued customer satisfaction. The ideal instrument for sample tests with a minimum sample gas requirement, allowing the smallest of modified atmosphere packages (MAP) to be tested. Information of internal pressure in the package via pressure indication.

Package Leak Detection system using a water-based bubble test. LEAK-MASTER® EASY allows the detection even of the smallest of leaks. After the package is placed into the chamber filled with water, the head space above the water level is evacuated using a venturi vacuum (compressed-air) system. This causes the package immersed in the water to inflate, allowing any leaks and their location to be identified by a stream of bubbles. Benefits: economical and uncomplicated visual inspection allows localisation of the leak for all flexible and rigid kinds of packaging (food-, pharmaceutical-, industrial- and other packaging) short testing period (< 30 sec.) easy-to-use intuitive operation – no special skills required easy installation and start-up no trace gas required in package can also be used for altitude simulation optionally also for vacuum packaging, set order-No. 956992700 no calibration required various chamber sizes avail